package com.el.bean;


import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanNameAware;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.EmbeddedValueResolverAware;
import org.springframework.stereotype.Component;
import org.springframework.util.StringValueResolver;

@Component
public class Red  implements ApplicationContextAware,BeanNameAware,EmbeddedValueResolverAware{
   private ApplicationContext applicationContext;
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext=applicationContext;
    }

    public void setBeanName(String s) {
        System.out.println("当前bean的名字："+s);
    }

    public void setEmbeddedValueResolver(StringValueResolver stringValueResolver) {
        String s = stringValueResolver.resolveStringValue("你好${os.name}  我是#{20*18}");
        System.out.println("解析的字符："+s);
    }
}
